Custom Plumbing Inc
Long Beach · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Custom Plumbing Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #433889 verify on CSLB ↗
- Classifications
- C-16, C-36
- Years licensed
- 43.4 years since 01/25/1983
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current QBE INSURANCE CORPORATION
- Business type
- Corporation
- Qualifying principal
- James William Sterbentz, William Durwald Dennison
- Address of record
- 1329 Gladys Avenue, Long Beach, CA 90804
Frequently Asked Questions
Is Custom Plumbing Inc a licensed Plumbing contractor in California?
Yes. Custom Plumbing Inc holds California CSLB contractor license #433889 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Custom Plumbing Inc licensed to perform?
License #433889 carries C-36 (Plumbing), plus additional classifications: C16.
Is Custom Plumbing Inc bonded?
Yes. Custom Plumbing Inc carries contractor's bond #100881054 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Custom Plumbing Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with QBE INSURANCE CORPORATION, with a policy expiration of 10/01/2026.
How long has Custom Plumbing Inc held its contractor license?
License #433889 was originally issued on 01/25/1983, approximately 43 years ago (as of July 2026).
Where is Custom Plumbing Inc located?
Custom Plumbing Inc is based in Long Beach, Los Angeles County, CA 90804.